How To Close All Apps On Mac
Knowing which Apps or Processes are running on your Mac is important, because some of these Apps could be slowing down your Mac. You will find below 4 different ways to show All the Running Apps and Processes on your Mac.
Why to See All Running Apps and Processes on Mac
The multitasking view will pop-up, listing all the opened apps on your iPhone. Scroll through the horizontally displayed apps. To close an app, swipe up on the particular app preview. Doing this will force close the app and stop it from running in the background. The best option, in our opinion, comes in the form of the wonderful Option key. To close all of an app’s windows in one fell swoop, just press Command+Option+W, or open the “File” menu and hold the “Option” key to see the Close All command. More of a mouse user? There’s another secret power the Option key will unveil.
In case you are coming from a Windows computer, you must be used to opening the Task Manager on your Windows computer, in order to take a look at all the running apps and processes on your computer.
In the case of a Mac, there are multiple ways to see all the Running Apps and Programs, ranging from the simple option of using the Dock to using the Terminal command.
- Click on the name of the program just to the right of the Apple icon at the top left of the screen. Select Quit program name at the very bottom of the drop-down menu. Use the keyboard.
- This means that when you close a window, you close the application as well (as long as it’s the last window of that application that’s open). On a Mac, a window is treated more like a document than the app itself. When you close a window, you close the specific document you were looking at, but the application itself keeps running.
- Jan 25, 2012 Can someone please let me know if there is a way to close apps running in the background on my mac. More Less MacBook Pro, iOS 5.0.1.
In general, the purpose of taking a look at All the Running Apps and Programs on your Mac is to get an idea of which programs are actively running on your Mac, what resources they are using and also to rule out the possibility of any unnecessary programs running in the background and using up resources on your computer.
Show All Running Apps and Processes On Mac Using the Activity Monitor on Mac
Activity Monitor can be described as the Mac equivalent of a Task Manager in a Windows computer. The Activity Monitor provides a very good view of the App and processes running on your Mac and the amount of resources being uses by these Apps and Processes.
To close an application, the best way to do it is by pressing Command and Q keys. By doing this, you can be sure that all apps will be closed, because some apps are not closed when you press the red button at the top left corner.
1. Click on the Finder icon located in the left corner of the Dock (See image below) /network-monitoring-mac-app.html.
2. On the next screen, click on Applications in the left sidebar menu and then click on the Utilities folder.

3. In the Utilities folder, click on Activity Monitor which should be the first item in Utilities Folder (See image below)
4. Once Activity Monitor opens, you will be able see a list of All the Processes or Applications currently running on your Mac (See image below)
As you can see in the above image, there are 5 different tabs in the Activity Monitor -> CPU, Memory, Energy, Disk and Network.
Clicking on each tab will show you more details, for example, clicking on the Memory Tab will show you how much memory each process is using. Similarly, clicking on the CPU tab will show you the amount of CPU being used by each of these Apps and Processes running on your Mac.
5. To view more info about a specific Process or Application, simply click on the Application/Process and then click on the i icon button located at the top left Corner of the screen (See image below).
6. To force quit an application or process through Activity Monitor, simply click on the application you would like to force quit and then click on the x button, located at the top left side of your screen (See image below)
How To Close All Apps On Macbook
Show All Running Apps On Mac Using Force Quit Applications Manager
Another method to check all the Running apps and programs on your Mac is through the Force Quit applications manager on Mac.
1. Click on the Apple icon in the top menu bar of your Mac and then click on Force Quit Application in the drop-down menu (See image below).
2. This will open the Force Quit Applications manager which will show you all running apps on your Mac
3. To force quit one of these applications, simply click on the application from the list and click on the Force Quit button.
Show Running Apps and Processes On Mac using the Terminal Command
The Terminal also shows you a detailed view of which applications and processes are running on your Mac, along with the percentage of CPU used by each of these applications/processes.
1. To open Terminal on your Mac, do a spotlight search for the Terminal by pressing the Command + Space keys on your Mac keyboard and searching for Terminal in Spotlight Search. (See image below)
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2. Next double click on the Terminal option or press the enter key on your Mac’s keyboard to open up Terminal
3. In the terminal type in top –o cpu and press the enter key on your keyboard
This will show you a list of all running apps and processes with the apps consuming the most CPU at the top of the list.
4. To reorganize this list close the Terminal and reopen it. Once Terminal reopens type in top –o rsize and press the enter key on your keyboard.
Now applications or processes which are using the most memory will be listed at the top of the list and the application or processes using the least memory will be listed at the bottom of the list.
Show Running Apps Through Dock
The easiest way to view running apps on your Mac is by simply taking a look at your dock.
All running applications will have a black dot underneath the applications icon (See image below)

While this method is easy to follow, it sometimes will not show you all apps running in the background and does not even show you which processes are running in the background.
How To Close Applications Mac
This method also does not give you much detail, like how much memory each application is using or how much CPU is being used by each application.